runtime/nepomuk/services/strigi/config.cpp

   1 /* This file is part of the KDE Project
   2    Copyright (c) 2008 Sebastian Trueg <trueg@kde.org>
   3
   4    This library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public
   6    License version 2 as published by the Free Software Foundation.
   7
   8    This library is distributed in the hope that it will be useful,
   9    but WITHOUT ANY WARRANTY; without even the implied warranty of
  10    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11    Library General Public License for more details.
  12
  13    You should have received a copy of the GNU Library General Public License
  14    along with this library; see the file COPYING.LIB.  If not, write to
  15    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16    Boston, MA 02110-1301, USA.
  17 */
  18
  19 #include "config.h"
  20
  21 #include <QtCore/QStringList>
  22 #include <QtCore/QDir>
  23
  24 #include <kdirwatch.h>
  25 #include <kstandarddirs.h>
  26 #include <kconfiggroup.h>
  27
  28
  29 Nepomuk::Config::Config()
  30     : QObject(),
  31       m_config( "nepomukstrigirc" )
  32 {
  33     KDirWatch* dirWatch = KDirWatch::self();
  34     connect( dirWatch, SIGNAL( dirty( const QString& ) ),
  35              this, SLOT( slotConfigDirty() ) );
  36     connect( dirWatch, SIGNAL( created( const QString& ) ),
  37              this, SLOT( slotConfigDirty() ) );
  38     dirWatch->addFile( KStandardDirs::locateLocal( "config", m_config.name() ) );
  39 }
  40
  41
  42 Nepomuk::Config::~Config()
  43 {
  44     m_config.group( "General" ).writeEntry( "first run", false );
  45 }
  46
  47
  48 Nepomuk::Config* Nepomuk::Config::self()
  49 {
  50     K_GLOBAL_STATIC( Config, _self );
  51     return _self;
  52 }
  53
  54
  55 QStringList Nepomuk::Config::folders() const
  56 {
  57     return m_config.group( "General" ).readPathEntry( "folders", QStringList() << QDir::homePath() );
  58 }
  59
  60
  61 QStringList Nepomuk::Config::excludeFolders() const
  62 {
  63     return m_config.group( "General" ).readPathEntry( "exclude folders", QStringList() );
  64 }
  65
  66
  67 QStringList Nepomuk::Config::excludeFilters() const
  68 {
  69     return m_config.group( "General" ).readEntry( "exclude filters", QStringList() << ".*/" << ".*" << "*~" << "*.part" );
  70 }
  71
  72
  73 QStringList Nepomuk::Config::includeFilters() const
  74 {
  75     return m_config.group( "General" ).readEntry( "include filters", QStringList() );
  76 }
  77
  78
  79 KIO::filesize_t Nepomuk::Config::minDiskSpace() const
  80 {
  81     // default: 200 MB
  82     return m_config.group( "General" ).readEntry( "min disk space", KIO::filesize_t( 200*1024*1024 ) );
  83 }
  84
  85
  86 void Nepomuk::Config::slotConfigDirty()
  87 {
  88     m_config.reparseConfiguration();
  89     emit configChanged();
  90 }
  91
  92
  93 bool Nepomuk::Config::showGui() const
  94 {
  95     return m_config.group( "General" ).readEntry( "show gui", true );
  96 }
  97
  98
  99 void Nepomuk::Config::setShowGui( bool showGui )
 100 {
 101     m_config.group( "General" ).writeEntry( "show gui", showGui );
 102 }
 103
 104
 105 bool Nepomuk::Config::isInitialRun() const
 106 {
 107     return m_config.group( "General" ).readEntry( "first run", true );
 108 }
 109
 110
 111 bool Nepomuk::Config::shouldFolderBeIndexed( const QString& path )
 112 {
 113     QStringList inDirs = folders();
 114     QStringList exDirs = excludeFolders();
 115
 116     if( inDirs.contains( path ) ) {
 117         return true;
 118     }
 119     else if( exDirs.contains( path ) ) {
 120         return false;
 121     }
 122     else {
 123         QString parent = path.section( QDir::separator(), 0, -2, QString::SectionSkipEmpty|QString::SectionIncludeLeadingSep );
 124         if( parent.isEmpty() ) {
 125             return false;
 126         }
 127         else {
 128             return shouldFolderBeIndexed( parent );
 129         }
 130     }
 131 }
 132
 133 #include "config.moc"